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      06-02-2009, 07:22 PM   #16
dcstep
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Drives: '09 Cpe Silverstone FR 6MT
Join Date: Nov 2008
Location: Colorado

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2009 M3  [4.20]
Quote:
Originally Posted by rbk1115 View Post
dcstep -

Thanks for posting the charts. One question, since your car now redlines at 8500, does the moving tachometer reflect this change? I can't wait to see the other charts with the other fuel grades. Thanks again!
Hmm, I forgot to pay attention to the moving tachometer. I don't think that the redline actually did move, but I'll double check tomorrow. The observed redline, on the car's tach is 8600 now. The tach on the dyno controls showed 8600, but that printout shows lower, but so does the baseline. It seems to be 100 rpm low in both cases. The diff is clearly 200 rpm.

Dave
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